<template>
  <div id="userLayout">
    <div class="user-layout-header">
      <img class="logo" :src="logoImage" alt="" />
      <span>医院门诊管理系统</span>
    </div>
    <div class="main-container">
      <div class="main">
        <div class="main_right">
          <h2 class="sys_title">管理员登录</h2>
          <a-form ref="myform" layout="vertical" :model="data.loginForm" :rules="data.rules" :hideRequiredMark="true">
            <a-form-item name="username" label="账号" :colon="false">
              <a-input size="large" placeholder="请输入登录账号" v-model:value="data.loginForm.username" @pressEnter="handleSubmit" />
            </a-form-item>
            <a-form-item name="password" label="密码" :colon="false">
              <a-input
                size="large"
                type="password"
                placeholder="请输入登录密码"
                v-model:value="data.loginForm.password"
                @pressEnter="handleSubmit"
              />
            </a-form-item>
            <a-form-item style="padding-top: 24px">
              <a-button class="login-button" type="primary" :loading="loginBtn" size="large" block @click="handleSubmit"> 登录 </a-button>
            </a-form-item>
          </a-form>
          <div class="error-tip"></div>
        </div>
      </div>
    </div>
    <footer class="footer">
      <div class="copyright">
        <span></span>
      </div>
    </footer>
  </div>
</template>

<script setup lang="ts">
  import { useUserStore } from '/@/store';
  import logoImage from '/@/assets/images/k-logo.png';

  const router = useRouter();
  const userStore = useUserStore();

  import { message } from 'ant-design-vue';

  const myform = ref();

  const loginBtn = ref<Boolean>(false);
  const checked = ref<Boolean>(false);
  const data = reactive({
    loginForm: {
      username: '',
      password: '',
    },
    rules: {
      username: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
      password: [{ required: true, message: '请输入密码', trigger: 'blur' }],
    },
  });

  const handleSubmit = () => {
    myform.value
      ?.validate()
      .then(() => {
        handleLogin();
      })
      .catch(() => {
        message.warn('不能为空');
      });
  };

  const handleLogin = () => {
    userStore
      .adminLogin({
        username: data.loginForm.username,
        password: data.loginForm.password,
      })
      .then((res) => {
        loginSuccess();
      })
      .catch((err) => {
        message.warn(err.msg || '登录失败');
      });
  };

  const loginSuccess = () => {
    router.push({ path: '/admin' });
    message.success('登录成功！');
  };
</script>

<style lang="less" scoped>
  #userLayout {
    position: relative;
    height: 100vh;

    .user-layout-header {
      height: 80px;
      padding: 0 24px;
      color: fade(#000, 85%);
      font-size: 24px;
      font-weight: bold;
      line-height: 80px;

      .logo {
        width: 36px;
        height: 36px;
        margin-right: 16px;
        margin-top: -4px;
      }
    }

    .main-container {
      width: 100%;
      height: calc(100vh - 160px);
      background-image: url('../images/admin-login-bg.jpg');
      background-position: center;
      background-repeat: no-repeat;
      background-size: cover;

      .main {
        position: absolute;
        right: 80px;
        top: 50%;
        display: flex;
        transform: translate(0, -50%);
        border-radius: 8px;
        overflow: hidden;
        -webkit-box-shadow: 2px 2px 6px #aaa;
        box-shadow: 2px 2px 6px #aaa;

        .main_right {
          background: #ffffff;
          padding: 24px;
          width: 420px;
          user-select: none;

          .sys_title {
            font-size: 24px;
            color: fade(#000, 85%);
            font-weight: bold;
            user-select: none;
            padding-bottom: 8px;
          }

          :deep(.ant-form-item label) {
            font-weight: bold;
          }

          .flex {
            align-items: center;
            display: flex;
            justify-content: space-between;
          }

          .forget_password {
            cursor: pointer;
          }

          .login-button {
            background: linear-gradient(128deg, #00aaeb, #00c1cd 59%, #0ac2b0 100%);
          }
        }

        .error-tip {
          text-align: center;
        }
      }
    }

    .footer {
      height: 80px;
    }
  }
</style>
